1894469796

素因数分解:

$2^2\times 3^6\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:693

約数の個数: 168

約数和(自身を含む): 5305999104

約数和(自身を除く): 3411529308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 47, 54, 69, 81, 92, 94, 108, 138, 141, 162, 188, 207, 243, 276, 282, 324, 414, 423, 486, 564, 601, 621, 729, 828, 846, 972, 1081, 1202, 1242, 1269, 1458, 1692, 1803, 1863, 2162, 2404, 2484, 2538, 2916, 3243, 3606, 3726, 3807, 4324, 5076, 5409, 5589, 6486, 7212, 7452, 7614, 9729, 10818, 11178, 11421, 12972, 13823, 15228, 16227, 16767, 19458, 21636, 22356, 22842, 27646, 28247, 29187, 32454, 33534, 34263, 38916, 41469, 45684, 48681, 55292, 56494, 58374, 64908, 67068, 68526, 82938, 84741, 87561, 97362, 112988, 116748, 124407, 137052, 146043, 165876, 169482, 175122, 194724, 248814, 254223, 262683, 292086, 338964, 350244, 373221, 438129, 497628, 508446, 525366, 584172, 649681, 746442, 762669, 788049, 876258, 1016892, 1050732, 1119663, 1299362, 1492884, 1525338, 1576098, 1752516, 1949043, 2239326, 2288007, 2598724, 3050676, 3152196, 3358989, 3898086, 4478652, 4576014, 5847129, 6717978, 6864021, 7796172, 9152028, 10076967, 11694258, 13435956, 13728042, 17541387, 20153934, 20592063, 23388516, 27456084, 35082774, 40307868, 41184126, 52624161, 70165548, 82368252, 105248322, 157872483, 210496644, 315744966, 473617449, 631489932, 947234898, 1894469796]

約数ペア:

[(1, 1894469796), (2, 947234898), (3, 631489932), (4, 473617449), (6, 315744966), (9, 210496644), (12, 157872483), (18, 105248322), (23, 82368252), (27, 70165548), (36, 52624161), (46, 41184126), (47, 40307868), (54, 35082774), (69, 27456084), (81, 23388516), (92, 20592063), (94, 20153934), (108, 17541387), (138, 13728042), (141, 13435956), (162, 11694258), (188, 10076967), (207, 9152028), (243, 7796172), (276, 6864021), (282, 6717978), (324, 5847129), (414, 4576014), (423, 4478652), (486, 3898086), (564, 3358989), (601, 3152196), (621, 3050676), (729, 2598724), (828, 2288007), (846, 2239326), (972, 1949043), (1081, 1752516), (1202, 1576098), (1242, 1525338), (1269, 1492884), (1458, 1299362), (1692, 1119663), (1803, 1050732), (1863, 1016892), (2162, 876258), (2404, 788049), (2484, 762669), (2538, 746442), (2916, 649681), (3243, 584172), (3606, 525366), (3726, 508446), (3807, 497628), (4324, 438129), (5076, 373221), (5409, 350244), (5589, 338964), (6486, 292086), (7212, 262683), (7452, 254223), (7614, 248814), (9729, 194724), (10818, 175122), (11178, 169482), (11421, 165876), (12972, 146043), (13823, 137052), (15228, 124407), (16227, 116748), (16767, 112988), (19458, 97362), (21636, 87561), (22356, 84741), (22842, 82938), (27646, 68526), (28247, 67068), (29187, 64908), (32454, 58374), (33534, 56494), (34263, 55292), (38916, 48681), (41469, 45684)]